✨ Add attachments option to text input (#1608)

Closes #854

apps/viewer/src/features/chat/api/continueChat.ts

@@ -1,5 +1,8 @@
 import { publicProcedure } from '@/helpers/server/trpc'
-import { continueChatResponseSchema } from '@typebot.io/schemas/features/chat/schema'
+import {
+  continueChatResponseSchema,
+  messageSchema,
+} from '@typebot.io/schemas/features/chat/schema'
 import { z } from 'zod'
 import { continueChat as continueChatFn } from '@typebot.io/bot-engine/apiHandlers/continueChat'
 
@@ -13,7 +16,7 @@ export const continueChat = publicProcedure
   })
   .input(
     z.object({
-      message: z.string().optional(),
+      message: messageSchema.optional(),
       sessionId: z
         .string()
         .describe(